IE54317B1 - Improved semi-floating bearing - Google Patents
Improved semi-floating bearingInfo
- Publication number
- IE54317B1 IE54317B1 IE1015/83A IE101583A IE54317B1 IE 54317 B1 IE54317 B1 IE 54317B1 IE 1015/83 A IE1015/83 A IE 1015/83A IE 101583 A IE101583 A IE 101583A IE 54317 B1 IE54317 B1 IE 54317B1
- Authority
- IE
- Ireland
- Prior art keywords
- bearing
- flange
- housing
- radial
- floating bearing
- Prior art date
Links
- 238000006073 displacement reaction Methods 0.000 claims abstract description 6
- 239000010687 lubricating oil Substances 0.000 claims description 20
- 230000000452 restraining effect Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 239000003921 oil Substances 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
- F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
- F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
- F16C33/1085—Channels or passages to recirculate the liquid in the bearing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
- F01D25/162—Bearing supports
- F01D25/164—Flexible supports; Vibration damping means associated with the bearing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
- F16C27/02—Sliding-contact bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/02—Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2360/00—Engines or pumps
- F16C2360/23—Gas turbine engines
- F16C2360/24—Turbochargers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S384/00—Bearings
- Y10S384/90—Cooling or heating
- Y10S384/901—Floating bushing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Supercharger (AREA)
- Sliding-Contact Bearings (AREA)
- Support Of The Bearing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/404,633 US4474484A (en) | 1982-08-02 | 1982-08-02 | Semi-floating bearing |
Publications (2)
Publication Number | Publication Date |
---|---|
IE831015L IE831015L (en) | 1984-02-02 |
IE54317B1 true IE54317B1 (en) | 1989-08-16 |
Family
ID=23600407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE1015/83A IE54317B1 (en) | 1982-08-02 | 1983-05-03 | Improved semi-floating bearing |
Country Status (13)
Country | Link |
---|---|
US (1) | US4474484A (ru) |
JP (1) | JPS5929815A (ru) |
AR (1) | AR229976A1 (ru) |
AT (1) | AT387264B (ru) |
BR (1) | BR8302381A (ru) |
CA (1) | CA1201741A (ru) |
DE (1) | DE3316332A1 (ru) |
FR (1) | FR2531160B1 (ru) |
GB (1) | GB2124713B (ru) |
IE (1) | IE54317B1 (ru) |
IN (1) | IN158773B (ru) |
IT (1) | IT1163417B (ru) |
MX (1) | MX156509A (ru) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6159016A (ja) * | 1984-08-31 | 1986-03-26 | Ube Ind Ltd | 浮動ブツシユ軸受 |
US6449950B1 (en) | 2000-09-12 | 2002-09-17 | Honeywell International Inc. | Rotor and bearing system for electrically assisted turbocharger |
US7854432B2 (en) * | 2005-02-24 | 2010-12-21 | Freudenberg-Nok General Partnership | Dynamic seal |
US7854433B2 (en) * | 2005-02-24 | 2010-12-21 | Freudenberg-Nok General Partnership | Dynamic seal |
US20070110351A1 (en) * | 2005-11-16 | 2007-05-17 | Honeywell International, Inc. | Centering mechanisms for turbocharger bearings |
DE112009001444T5 (de) * | 2008-07-02 | 2011-09-29 | Borgwarner Inc. | Lagergehäuse-Rumpfgruppe eines Abgasturboladers |
JP5522113B2 (ja) * | 2011-04-13 | 2014-06-18 | 株式会社豊田自動織機 | ターボチャージャ |
FR2980536B1 (fr) * | 2011-09-23 | 2015-12-11 | Peugeot Citroen Automobiles Sa | Methode de mise en œuvre d'un turbocompresseur d'un vehicule automobile |
US9695937B2 (en) | 2014-02-04 | 2017-07-04 | Freudenberg-Nok General Partnership | Energy saving seal with vacuum induced counter-balance and rocking feature |
US9759330B2 (en) | 2014-02-04 | 2017-09-12 | Freudenberg-Nok General Partnership | Energy saving seal with rocking dust lip |
US9714710B2 (en) | 2014-02-04 | 2017-07-25 | Freudenberg-Nok General Partnership | Energy saving self-contact seal with pushing bead |
CN107923439B (zh) * | 2015-08-11 | 2019-08-16 | 株式会社Ihi | 轴承构造以及增压器 |
JP6562150B2 (ja) * | 2016-04-05 | 2019-08-21 | 株式会社Ihi | 過給機 |
JP6920641B2 (ja) * | 2016-11-18 | 2021-08-18 | パナソニックIpマネジメント株式会社 | 冷媒圧縮機及びそれを備えた冷凍装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE548927C (de) * | 1929-07-06 | 1932-04-21 | Nomy Ab | Querlager |
DE842429C (de) * | 1950-09-08 | 1952-06-26 | Junghans Geb Ag | Elastische Wellenlagerung fuer feinmechanische Getriebe |
US2857974A (en) * | 1956-02-16 | 1958-10-28 | Chrysler Corp | Propeller shaft vibration absorber |
US3043636A (en) * | 1960-06-29 | 1962-07-10 | Thompson Ramo Wooldridge Inc | Bearing for high speed rotating shafts |
US3235317A (en) * | 1964-01-02 | 1966-02-15 | Gen Electric | Thrust bearing arrangements for rotating machines |
GB1097730A (en) * | 1965-06-25 | 1968-01-03 | Aerostatic Ltd | Improvements in gas bearings |
US3352609A (en) * | 1965-12-07 | 1967-11-14 | United Aircraft Corp | Threadless element-retaining assembly |
DE6608771U (de) * | 1966-08-24 | 1971-11-11 | Wallace Murray Corp | Lager fuer schnell umlaufende maschinen, vorzugsweise turbolader. |
GB1183488A (en) * | 1967-06-16 | 1970-03-04 | Gilbert Colin Davis | Improvements in Fluid Bearings |
SE338906B (ru) * | 1968-03-20 | 1971-09-20 | Skf Svenska Kullagerfab Ab | |
US3723022A (en) * | 1971-03-01 | 1973-03-27 | Caterpillar Tractor Co | Bearing supported coupling for turbochargers |
GB1458047A (en) * | 1973-11-20 | 1976-12-08 | Atomic Energy Authority Uk | Bearings and journal assemblies process for preparing aryl-substituted pyridones |
US4204718A (en) * | 1978-12-11 | 1980-05-27 | The Garrett Corporation | Bearing assembly |
DE8026751U1 (de) * | 1980-10-07 | 1982-05-06 | Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid | Lagerung eines drehbaren Maschinenteils in einem Wälzlager |
-
1982
- 1982-08-02 US US06/404,633 patent/US4474484A/en not_active Expired - Lifetime
-
1983
- 1983-02-14 CA CA000421525A patent/CA1201741A/en not_active Expired
- 1983-05-03 IE IE1015/83A patent/IE54317B1/en unknown
- 1983-05-03 AT AT0162883A patent/AT387264B/de not_active IP Right Cessation
- 1983-05-04 GB GB08312110A patent/GB2124713B/en not_active Expired
- 1983-05-04 IN IN550/CAL/83A patent/IN158773B/en unknown
- 1983-05-04 DE DE19833316332 patent/DE3316332A1/de active Granted
- 1983-05-06 BR BR8302381A patent/BR8302381A/pt not_active IP Right Cessation
- 1983-05-06 MX MX197187A patent/MX156509A/es unknown
- 1983-05-11 JP JP58083436A patent/JPS5929815A/ja active Granted
- 1983-05-19 AR AR293107A patent/AR229976A1/es active
- 1983-05-20 FR FR8308378A patent/FR2531160B1/fr not_active Expired
- 1983-05-30 IT IT21372/83A patent/IT1163417B/it active
Also Published As
Publication number | Publication date |
---|---|
IE831015L (en) | 1984-02-02 |
AR229976A1 (es) | 1984-01-31 |
FR2531160B1 (fr) | 1987-02-13 |
FR2531160A1 (fr) | 1984-02-03 |
DE3316332C2 (ru) | 1989-02-16 |
JPS6235526B2 (ru) | 1987-08-03 |
AT387264B (de) | 1988-12-27 |
US4474484A (en) | 1984-10-02 |
GB2124713B (en) | 1986-03-12 |
IT8321372A0 (it) | 1983-05-30 |
GB8312110D0 (en) | 1983-06-08 |
IN158773B (ru) | 1987-01-24 |
IT1163417B (it) | 1987-04-08 |
JPS5929815A (ja) | 1984-02-17 |
ATA162883A (de) | 1988-05-15 |
BR8302381A (pt) | 1984-04-17 |
CA1201741A (en) | 1986-03-11 |
GB2124713A (en) | 1984-02-22 |
DE3316332A1 (de) | 1984-02-09 |
MX156509A (es) | 1988-09-05 |
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